Titanium becomes sensitive to embrittlement by oxygen, nitrogen, and hydrogen at temperatures above
_____.
a. 500°F (260°C)
b. 1,000°F (538°C)
c. 6,000°F (3,316°C)
d. 10,000°F (5,538°C)
a
You might also like to view...
A filter that operates by forcing all of the engine oil it receives through the filtering media is known as:
A. positive B. centrifugal C. bypass D. cyclonic
Heat can be transferred by how many different methods?
A) Six B) Three C) Four D) None of these
What is the role played by a battery described as an isolated battery in a truck electrical system?
A. used only for cranking B. used primarily when engine is off C. used only when other batteries are flat D. used to power-up the data bus
What does the absorption cycle use to create the system pressure difference needed to produce the cooling effect?
A) The absorption cycle uses pressure and heat. B) The absorption cycle uses pressure and an absorbent fluid. C) The absorption cycle uses heat. D) The absorption cycle uses heat and an absorbent fluid.